DamagePredicate.java

net.minecraft.advancements.criterion.DamagePredicate

信息

• 全限定名：net.minecraft.advancements.criterion.DamagePredicate
• 类型：public record
• 包：net.minecraft.advancements.criterion
• 源码路径：src/main/java/net/minecraft/advancements/criterion/DamagePredicate.java
• 起始行号：L9
• 职责：

  TODO

字段/常量

• CODEC
  • 类型: Codec<DamagePredicate>
  • 修饰符: public static final
  • 源码定位: L16
  • 说明:

    TODO

内部类/嵌套类型

• net.minecraft.advancements.criterion.DamagePredicate.Builder
  • 类型: class
  • 修饰符: public static
  • 源码定位: L39
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

public boolean matches(ServerPlayer player, DamageSource source, float originalDamage, float actualDamage, boolean blocked) @ L27

• 方法名：matches
• 源码定位：L27
• 返回类型：boolean
• 修饰符：public

参数:

• player: ServerPlayer
• source: DamageSource
• originalDamage: float
• actualDamage: float
• blocked: boolean

说明:

TODO

代码

public record DamagePredicate(
    MinMaxBounds.Doubles dealtDamage,
    MinMaxBounds.Doubles takenDamage,
    Optional<EntityPredicate> sourceEntity,
    Optional<Boolean> blocked,
    Optional<DamageSourcePredicate> type
) {
    public static final Codec<DamagePredicate> CODEC = RecordCodecBuilder.create(
        i -> i.group(
                MinMaxBounds.Doubles.CODEC.optionalFieldOf("dealt", MinMaxBounds.Doubles.ANY).forGetter(DamagePredicate::dealtDamage),
                MinMaxBounds.Doubles.CODEC.optionalFieldOf("taken", MinMaxBounds.Doubles.ANY).forGetter(DamagePredicate::takenDamage),
                EntityPredicate.CODEC.optionalFieldOf("source_entity").forGetter(DamagePredicate::sourceEntity),
                Codec.BOOL.optionalFieldOf("blocked").forGetter(DamagePredicate::blocked),
                DamageSourcePredicate.CODEC.optionalFieldOf("type").forGetter(DamagePredicate::type)
            )
            .apply(i, DamagePredicate::new)
    );
 
    public boolean matches(ServerPlayer player, DamageSource source, float originalDamage, float actualDamage, boolean blocked) {
        if (!this.dealtDamage.matches(originalDamage)) {
            return false;
        } else if (!this.takenDamage.matches(actualDamage)) {
            return false;
        } else if (this.sourceEntity.isPresent() && !this.sourceEntity.get().matches(player, source.getEntity())) {
            return false;
        } else {
            return this.blocked.isPresent() && this.blocked.get() != blocked ? false : !this.type.isPresent() || this.type.get().matches(player, source);
        }
    }
 
    public static class Builder {
        private MinMaxBounds.Doubles dealtDamage = MinMaxBounds.Doubles.ANY;
        private MinMaxBounds.Doubles takenDamage = MinMaxBounds.Doubles.ANY;
        private Optional<EntityPredicate> sourceEntity = Optional.empty();
        private Optional<Boolean> blocked = Optional.empty();
        private Optional<DamageSourcePredicate> type = Optional.empty();
 
        public static DamagePredicate.Builder damageInstance() {
            return new DamagePredicate.Builder();
        }
 
        public DamagePredicate.Builder dealtDamage(MinMaxBounds.Doubles dealtDamage) {
            this.dealtDamage = dealtDamage;
            return this;
        }
 
        public DamagePredicate.Builder takenDamage(MinMaxBounds.Doubles takenDamage) {
            this.takenDamage = takenDamage;
            return this;
        }
 
        public DamagePredicate.Builder sourceEntity(EntityPredicate sourceEntity) {
            this.sourceEntity = Optional.of(sourceEntity);
            return this;
        }
 
        public DamagePredicate.Builder blocked(Boolean blocked) {
            this.blocked = Optional.of(blocked);
            return this;
        }
 
        public DamagePredicate.Builder type(DamageSourcePredicate type) {
            this.type = Optional.of(type);
            return this;
        }
 
        public DamagePredicate.Builder type(DamageSourcePredicate.Builder type) {
            this.type = Optional.of(type.build());
            return this;
        }
 
        public DamagePredicate build() {
            return new DamagePredicate(this.dealtDamage, this.takenDamage, this.sourceEntity, this.blocked, this.type);
        }
    }
}

引用的其他类

• ServerPlayer

  • 引用位置: 参数

• DamageSource

  • 引用位置: 参数